The importance of batching is to obtain

Compaction test for concrete is done to determine

Light weight concrete is used for

Vacat's apparatus is used to test the following property of concrete

For ensuring quality of concrete, use

The compressive strength of an ordinary Portland cement (1: 3 cement mortar cube) after 7 days test should not be less t…

Ferro-concrete is another name given to Ferro = iron

Volume of coarse aggregate required to make 100m³ of 1:2:4 concrete is